implement socks support

G-Earth/src/main/java/gearth/protocol/HConnection.java

@@ -59,7 +59,9 @@ public class HConnection {
 
     private void startMITM() {
         try {
-            proxyProvider.start();
+            if (proxyProvider != null) {
+                proxyProvider.start();
+            }
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -150,4 +152,8 @@ public class HConnection {
     public boolean isRawIpMode() {
         return proxyProvider != null && proxyProvider instanceof RawIpProxyProvider;
     }
+
+    public ProxyProvider getProxyProvider() {
+        return proxyProvider;
+    }
 }

G-Earth/src/main/java/gearth/protocol/connection/proxy/ProxyProviderFactory.java

@@ -84,7 +84,15 @@ public class ProxyProviderFactory {
         }
 
         if (hostIsIpAddress(domain)) {
-            return new RawIpProxyProvider(proxySetter, stateSetter, hConnection, domain, port);
+            SocksConfiguration config = SocksProxyProvider.getSocksConfig();
+            if (RawIpProxyProvider.isNoneConnected(domain) &&
+                    (!config.useSocks() || config.dontUseFirstTime()) ) {
+                return new RawIpProxyProvider(proxySetter, stateSetter, hConnection, domain, port);
+            }
+            else if (config.useSocks()) {
+                return new SocksProxyProvider(proxySetter, stateSetter, hConnection, domain, port);
+            }
+            return null;
         }
         else {
             List<String> potentialHost = new ArrayList<>();

G-Earth/src/main/java/gearth/protocol/connection/proxy/RawIpProxyProvider.java

@@ -1,5 +1,6 @@
 package gearth.protocol.connection.proxy;
 
+import gearth.misc.Cacher;
 import gearth.protocol.HConnection;
 import gearth.protocol.connection.HProxy;
 import gearth.protocol.connection.HProxySetter;
@@ -11,11 +12,14 @@ import javafx.application.Platform;
 import javafx.scene.control.Alert;
 import javafx.scene.control.ButtonType;
 import javafx.scene.layout.Region;
+import org.json.JSONObject;
 
 import java.io.IOException;
+import java.math.BigInteger;
 import java.net.*;
 import java.util.LinkedList;
 import java.util.Queue;
+import java.util.UUID;
 
 public class RawIpProxyProvider extends ProxyProvider {
 
@@ -25,7 +29,7 @@ public class RawIpProxyProvider extends ProxyProvider {
     private IpMapper ipMapper = IpMapperFactory.get();
     private boolean hasMapped = false;
 
-    private HProxy proxy = null;
+    protected HProxy proxy = null;
 
     public RawIpProxyProvider(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection, String input_host, int input_port) {
         super(proxySetter, stateSetter, hConnection);
@@ -48,31 +52,8 @@ public class RawIpProxyProvider extends ProxyProvider {
                 stateSetter.setState(HState.PREPARING);
                 proxy = new HProxy(input_host, input_host, input_port, input_port, "0.0.0.0");
 
-                Queue<Socket> preConnectedServerConnections = new LinkedList<>();
+                onBeforeIpMapping();
-                for (int i = 0; i < 3; i++) {
+                maybeAddMapping();
-                    Socket s1 = new Socket();
-                    s1.setSoTimeout(1200);
-                    try {
-                        s1.connect(new InetSocketAddress(proxy.getActual_domain(), proxy.getActual_port()), 1200);
-                    }
-                    catch (SocketTimeoutException e) {
-                        stateSetter.setState(HState.NOT_CONNECTED);
-                        Platform.runLater(() -> {
-                            Alert alert = new Alert(Alert.AlertType.ERROR, "You entered invalid connection information, G-Earth could not connect", ButtonType.OK);
-                            alert.getDialogPane().setMinHeight(Region.USE_PREF_SIZE);
-                            alert.setResizable(false);
-                            alert.show();
-                        });
-                        return;
-                    }
-
-                    preConnectedServerConnections.add(s1);
-                    Thread.sleep(50);
-                }
-
-                ipMapper.enable();
-                ipMapper.addMapping(proxy.getActual_domain());
-                hasMapped = true;
 
                 if (HConnection.DEBUG) System.out.println("Added mapping for raw IP");
 
@@ -80,9 +61,6 @@ public class RawIpProxyProvider extends ProxyProvider {
                 proxy.initProxy(proxy_server);
 
                 stateSetter.setState(HState.WAITING_FOR_CLIENT);
-
-
-
                 while ((hConnection.getState() == HState.WAITING_FOR_CLIENT) && !proxy_server.isClosed())	{
                     try {
                         if (HConnection.DEBUG) System.out.println("try accept proxy");
@@ -92,18 +70,13 @@ public class RawIpProxyProvider extends ProxyProvider {
 
                         new Thread(() -> {
                             try {
-                                if (preConnectedServerConnections.isEmpty()) {
+                                createProxyThread(client);
-                                    if (HConnection.DEBUG) System.out.println("pre-made server connections ran out of stock");
-                                }
-                                else {
-                                    startProxyThread(client, preConnectedServerConnections.poll(), proxy);
-                                }
                             } catch (InterruptedException | IOException e) {
                                 e.printStackTrace();
                             }
                         }).start();
 
-                    } catch (IOException e1) {
+                    } catch (IOException ignored) {
                     }
                 }
 
@@ -119,8 +92,7 @@ public class RawIpProxyProvider extends ProxyProvider {
     public void abort() {
         stateSetter.setState(HState.ABORTING);
         if (hasMapped) {
-            ipMapper.deleteMapping(proxy.getActual_domain());
+            maybeRemoveMapping();
-            hasMapped = false;
         }
         tryCloseProxy();
         super.abort();
@@ -129,8 +101,7 @@ public class RawIpProxyProvider extends ProxyProvider {
     @Override
     protected void onConnectEnd() {
         if (hasMapped) {
-            ipMapper.deleteMapping(proxy.getActual_domain());
+            maybeRemoveMapping();
-            hasMapped = false;
         }
         tryCloseProxy();
         super.onConnectEnd();
@@ -145,4 +116,147 @@ public class RawIpProxyProvider extends ProxyProvider {
             }
         }
     }
+
+    private Queue<Socket> preConnectedServerConnections;
+
+    protected void onBeforeIpMapping() throws IOException, InterruptedException {
+        preConnectedServerConnections = new LinkedList<>();
+        for (int i = 0; i < 3; i++) {
+            Socket s1 = new Socket();
+            s1.setSoTimeout(1200);
+            try {
+                s1.connect(new InetSocketAddress(proxy.getActual_domain(), proxy.getActual_port()), 1200);
+            }
+            catch (SocketTimeoutException e) {
+                stateSetter.setState(HState.NOT_CONNECTED);
+                showInvalidConnectionError();
+                return;
+            }
+
+            preConnectedServerConnections.add(s1);
+            Thread.sleep(50);
+        }
+    }
+
+    protected void createProxyThread(Socket client) throws IOException, InterruptedException {
+        if (preConnectedServerConnections.isEmpty()) {
+            if (HConnection.DEBUG) System.out.println("pre-made server connections ran out of stock");
+        }
+        else {
+            startProxyThread(client, preConnectedServerConnections.poll(), proxy);
+        }
+    }
+
+    protected void showInvalidConnectionError() {
+        Platform.runLater(() -> {
+            Alert alert = new Alert(Alert.AlertType.ERROR, "You entered invalid connection information, G-Earth could not connect", ButtonType.OK);
+            alert.getDialogPane().setMinHeight(Region.USE_PREF_SIZE);
+            alert.setResizable(false);
+            alert.show();
+        });
+    }
+
+
+    private void maybeAddMapping() {
+        if (!hasMapped) {
+            hasMapped = true;
+            if (isNoneConnected()) {
+                ipMapper.enable();
+                ipMapper.addMapping(proxy.getActual_domain());
+            }
+            addMappingCache();
+        }
+
+    }
+
+    protected void maybeRemoveMapping() {
+        if (hasMapped) {
+            hasMapped = false;
+            removeMappingCache();
+            if (isNoneConnected()) {
+                ipMapper.deleteMapping(proxy.getActual_domain());
+            }
+        }
+    }
+
+
+
+    private static final UUID INSTANCE_ID = UUID.randomUUID();
+    private static final String RAWIP_CONNECTIONS = "rawip_connections";
+
+
+    // let other G-Earth instances know you're connected
+    private void addMappingCache() {
+        new Thread(() -> {
+            while (hasMapped) {
+                updateMappingCache();
+                try {
+                    Thread.sleep(55000);
+                } catch (InterruptedException ignored) {}
+            }
+        }).start();
+    }
+
+    // checks if no G-Earth instances are connected
+    // every G-Earth instance is supposed to update if it's still connected every 60 seconds
+    private boolean isNoneConnected() {
+        return isNoneConnected(proxy.getActual_domain());
+    }
+
+    private void updateMappingCache() {
+        JSONObject connections = getCurrentConnectionsCache();
+
+        JSONObject instance = new JSONObject();
+        instance.put("timestamp", BigInteger.valueOf(System.currentTimeMillis()));
+
+        connections.put(INSTANCE_ID.toString(), instance);
+        saveCurrentConnectionsCache(connections);
+    }
+
+    private void removeMappingCache() {
+        JSONObject connections = getCurrentConnectionsCache();
+        connections.remove(proxy.getActual_domain());
+        saveCurrentConnectionsCache(connections);
+    }
+
+    private JSONObject getCurrentConnectionsCache() {
+        return getCurrentConnectionsCache(proxy.getActual_domain());
+    }
+
+    private void saveCurrentConnectionsCache(JSONObject connections) {
+        JSONObject gearthConnections = Cacher.getCacheContents().getJSONObject(RAWIP_CONNECTIONS);
+        gearthConnections.put(proxy.getActual_domain(), connections);
+        Cacher.put(RAWIP_CONNECTIONS, gearthConnections);
+    }
+
+
+    static private JSONObject getCurrentConnectionsCache(String actual_host) {
+        JSONObject gearthConnections = Cacher.getCacheContents().getJSONObject(RAWIP_CONNECTIONS);
+        if (gearthConnections == null) {
+            gearthConnections = new JSONObject();
+            Cacher.put(RAWIP_CONNECTIONS, gearthConnections);
+        }
+        JSONObject connections = gearthConnections.getJSONObject(actual_host);
+        if (connections == null) {
+            connections = new JSONObject();
+            gearthConnections.put(actual_host, connections);
+            Cacher.put(RAWIP_CONNECTIONS, gearthConnections);
+        }
+        return connections;
+    }
+
+    static boolean isNoneConnected(String actual_host) {
+        JSONObject connections = getCurrentConnectionsCache(actual_host);
+
+        BigInteger timeoutTimestamp = BigInteger.valueOf(System.currentTimeMillis() - 60000);
+        for (String key : connections.keySet()) {
+            JSONObject connection = connections.getJSONObject(key);
+            if (!connection.getString("id").equals(INSTANCE_ID.toString())) {
+                if (connection.getBigInteger("timestamp").compareTo(timeoutTimestamp) > 0) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
 }

G-Earth/src/main/java/gearth/protocol/connection/proxy/SocksConfiguration.java

@@ -0,0 +1,9 @@
+package gearth.protocol.connection.proxy;
+
+public interface SocksConfiguration {
+    boolean useSocks();
+
+    int getSocksPort();
+    String getSocksHost();
+    boolean dontUseFirstTime();
+}

G-Earth/src/main/java/gearth/protocol/connection/proxy/SocksProxyProvider.java

@@ -0,0 +1,57 @@
+package gearth.protocol.connection.proxy;
+
+import gearth.protocol.HConnection;
+import gearth.protocol.connection.HProxySetter;
+import gearth.protocol.connection.HState;
+import gearth.protocol.connection.HStateSetter;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.Socket;
+import java.net.SocketTimeoutException;
+
+public class SocksProxyProvider extends RawIpProxyProvider {
+
+    private static SocksConfiguration socksConfig = null;
+
+    public SocksProxyProvider(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection, String input_host, int input_port) {
+        super(proxySetter, stateSetter, hConnection, input_host, input_port);
+    }
+
+    @Override
+    protected void onBeforeIpMapping() {
+        // do nothing
+    }
+
+    @Override
+    protected void createProxyThread(Socket client) throws IOException, InterruptedException {
+        if (socksConfig == null) {
+            maybeRemoveMapping();
+            stateSetter.setState(HState.NOT_CONNECTED);
+            showInvalidConnectionError();
+            return;
+        }
+
+        Proxy socks = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(socksConfig.getSocksHost(), socksConfig.getSocksPort()));
+        Socket server = new Socket(socks);
+        server.setSoTimeout(1200);
+        try {
+            server.connect(new InetSocketAddress(proxy.getActual_domain(), proxy.getActual_port()), 1200);
+            startProxyThread(client, server, proxy);
+        }
+        catch (SocketTimeoutException e) {
+            maybeRemoveMapping();
+            stateSetter.setState(HState.NOT_CONNECTED);
+            showInvalidConnectionError();
+        }
+    }
+
+    public static void setSocksConfig(SocksConfiguration configuration) {
+        socksConfig = configuration;
+    }
+
+    public static SocksConfiguration getSocksConfig() {
+        return socksConfig;
+    }
+}

G-Earth/src/main/java/gearth/protocol/hostreplacer/ipmapping/WindowsIpMapper.java

@@ -31,7 +31,7 @@ public class WindowsIpMapper implements IpMapper {
         runCommand("netsh", "interface", "ip", "delete", "address", "\"Loopback\"", ip);
     }
 
-    //todo implement
+    //todo implement, or don't
     @Override
     public List<String> getCurrentMappings() {
         return new ArrayList<>();

G-Earth/src/main/java/gearth/ui/extra/ExtraController.java

@@ -2,19 +2,27 @@ package gearth.ui.extra;
 
 import gearth.misc.Cacher;
 import gearth.protocol.HConnection;
-import gearth.protocol.connection.HProxy;
 import gearth.protocol.connection.HState;
+import gearth.protocol.connection.proxy.SocksConfiguration;
+import gearth.protocol.connection.proxy.SocksProxyProvider;
 import gearth.ui.SubForm;
 import gearth.ui.info.InfoController;
 import javafx.scene.control.*;
 import javafx.scene.layout.GridPane;
+import org.json.JSONObject;
 
 /**
  * Created by Jonas on 06/04/18.
  */
-public class ExtraController extends SubForm {
+public class ExtraController extends SubForm implements SocksConfiguration {
 
     public static final String NOTEPAD_CACHE_KEY = "notepad_text";
+    public static final String SOCKS_CACHE_KEY = "socks_config";
+
+    public static final String SOCKS_IP = "ip";
+    public static final String SOCKS_PORT = "port";
+    public static final String IGNORE_ONCE = "ignore_once";
+
 
     public TextArea txtarea_notepad;
 
@@ -24,17 +32,16 @@ public class ExtraController extends SubForm {
     public CheckBox cbx_advanced;
     public GridPane grd_advanced;
 
-    public CheckBox cbx_ovcinfo;
-    public GridPane grd_ovcinfo;
-
-    public TextField txt_realPort;
-    public TextField txt_mitmIP;
-    public TextField txt_realIp;
-    public TextField txt_mitmPort;
-
     public CheckBox cbx_disableDecryption;
     public CheckBox cbx_debug;
 
+
+    public CheckBox cbx_useSocks;
+    public GridPane grd_socksInfo;
+    public TextField txt_socksPort;
+    public TextField txt_socksIp;
+    public CheckBox cbx_ignoreSocksOnce;
+
     public void initialize() {
 
         url_troubleshooting.setTooltip(new Tooltip("https://github.com/sirjonasxx/G-Earth/wiki/Troubleshooting"));
@@ -45,10 +52,19 @@ public class ExtraController extends SubForm {
             txtarea_notepad.setText(notepadInitValue);
         }
 
+        JSONObject socksInitValue = Cacher.getCacheContents().getJSONObject(SOCKS_CACHE_KEY);
+        if (socksInitValue != null) {
+            txt_socksIp.setText(socksInitValue.getString(SOCKS_IP));
+            txt_socksPort.setText(socksInitValue.getString(SOCKS_PORT));
+            cbx_ignoreSocksOnce.setSelected(socksInitValue.getBoolean(IGNORE_ONCE));
+        }
+
         cbx_debug.selectedProperty().addListener(observable -> HConnection.DEBUG = cbx_debug.isSelected());
         cbx_disableDecryption.selectedProperty().addListener(observable -> HConnection.DECRYPTPACKETS = !cbx_disableDecryption.isSelected());
 
-        cbx_ovcinfo.selectedProperty().addListener(observable -> grd_ovcinfo.setDisable(!cbx_ovcinfo.isSelected()));
+        cbx_useSocks.selectedProperty().addListener(observable -> grd_socksInfo.setDisable(!cbx_useSocks.isSelected()));
+
+        SocksProxyProvider.setSocksConfig(this);
     }
 
     @Override
@@ -69,12 +85,21 @@ public class ExtraController extends SubForm {
     @Override
     protected void onExit() {
         Cacher.put(NOTEPAD_CACHE_KEY, txtarea_notepad.getText());
+        saveSocksConfig();
+    }
+
+    private void saveSocksConfig() {
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put(SOCKS_IP, txt_socksIp.getText());
+        jsonObject.put(SOCKS_PORT, txt_socksPort.getText());
+        jsonObject.put(IGNORE_ONCE, cbx_ignoreSocksOnce.isSelected());
+        Cacher.put(SOCKS_CACHE_KEY, jsonObject);
     }
 
     private void updateAdvancedUI() {
         if (!cbx_advanced.isSelected()) {
             cbx_debug.setSelected(false);
-            cbx_ovcinfo.setSelected(false);
+            cbx_useSocks.setSelected(false);
             if (getHConnection().getState() == HState.NOT_CONNECTED) {
                 cbx_disableDecryption.setSelected(false);
             }
@@ -83,4 +108,25 @@ public class ExtraController extends SubForm {
 
         cbx_disableDecryption.setDisable(getHConnection().getState() != HState.NOT_CONNECTED);
     }
+
+    @Override
+    public boolean useSocks() {
+        saveSocksConfig();
+        return cbx_useSocks.isSelected();
+    }
+
+    @Override
+    public int getSocksPort() {
+        return Integer.parseInt(txt_socksPort.getText());
+    }
+
+    @Override
+    public String getSocksHost() {
+        return txt_socksIp.getText();
+    }
+
+    @Override
+    public boolean dontUseFirstTime() {
+        return cbx_ignoreSocksOnce.isSelected();
+    }
 }

G-Earth/src/main/resources/gearth/ui/extra/Extra.fxml

@@ -1,17 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.geometry.Insets?>
+<?import javafx.geometry.*?>
-<?import javafx.scene.control.CheckBox?>
+<?import javafx.scene.control.*?>
-<?import javafx.scene.control.Hyperlink?>
+<?import javafx.scene.layout.*?>
-<?import javafx.scene.control.Label?>
-<?import javafx.scene.control.TextArea?>
-<?import javafx.scene.control.TextField?>
-<?import javafx.scene.layout.AnchorPane?>
-<?import javafx.scene.layout.ColumnConstraints?>
-<?import javafx.scene.layout.GridPane?>
-<?import javafx.scene.layout.RowConstraints?>
 
-<GridPane maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="262.0" prefWidth="565.0" xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml/1" fx:controller="gearth.ui.extra.ExtraController">
+<GridPane maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="262.0" prefWidth="565.0" xmlns="http://javafx.com/javafx/10.0.2-internal" xmlns:fx="http://javafx.com/fxml/1" fx:controller="gearth.ui.extra.ExtraController">
     <columnConstraints>
         <ColumnConstraints hgrow="SOMETIMES" maxWidth="331.0" minWidth="10.0" prefWidth="318.0" />
         <ColumnConstraints hgrow="SOMETIMES" maxWidth="390.0" minWidth="10.0" prefWidth="247.0" />
@@ -42,10 +35,11 @@
                 <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
               </columnConstraints>
               <rowConstraints>
-                <RowConstraints maxHeight="25.0" minHeight="25.0" prefHeight="25.0" vgrow="SOMETIMES" />
+                <RowConstraints maxHeight="30.0" minHeight="30.0" prefHeight="30.0" vgrow="SOMETIMES" />
-                <RowConstraints maxHeight="119.0" minHeight="119.0" prefHeight="119.0" vgrow="SOMETIMES" />
+                <RowConstraints maxHeight="119.0" minHeight="72.0" prefHeight="83.0" vgrow="SOMETIMES" />
-                <RowConstraints maxHeight="158.0" minHeight="10.0" prefHeight="59.0" vgrow="SOMETIMES" />
+                  <RowConstraints maxHeight="119.0" minHeight="6.0" prefHeight="20.0" vgrow="SOMETIMES" />
-                  <RowConstraints maxHeight="158.0" minHeight="10.0" prefHeight="59.0" vgrow="SOMETIMES" />
+                <RowConstraints maxHeight="30.0" minHeight="30.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                  <RowConstraints maxHeight="30.0" minHeight="30.0" prefHeight="30.0" vgrow="SOMETIMES" />
               </rowConstraints>
                <GridPane.margin>
                   <Insets bottom="12.0" left="10.0" right="10.0" />
@@ -54,62 +48,60 @@
                   <Insets bottom="4.0" left="7.0" top="7.0" />
                </padding>
                <children>
-                  <CheckBox fx:id="cbx_ovcinfo" mnemonicParsing="false" text="Override connection info:" />
+                  <CheckBox fx:id="cbx_useSocks" mnemonicParsing="false" prefHeight="17.0" prefWidth="208.0" text="Use SOCKS proxy" />
-                  <GridPane fx:id="grd_ovcinfo" disable="true" prefHeight="119.0" prefWidth="259.0" GridPane.rowIndex="1">
+                  <CheckBox fx:id="cbx_disableDecryption" mnemonicParsing="false" text="Disable decryption" GridPane.rowIndex="3" />
+                  <CheckBox fx:id="cbx_debug" mnemonicParsing="false" text="Debug to stdout" GridPane.rowIndex="4" />
+                  <GridPane fx:id="grd_socksInfo" disable="true" prefHeight="54.0" prefWidth="81.0" GridPane.rowIndex="1">
                     <columnConstraints>
-                      <ColumnConstraints hgrow="SOMETIMES" maxWidth="159.0" minWidth="10.0" prefWidth="68.0" />
+                      <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
-                      <ColumnConstraints hgrow="SOMETIMES" maxWidth="193.0" minWidth="10.0" prefWidth="145.0" />
                     </columnConstraints>
                     <rowConstraints>
-                      <RowConstraints maxHeight="2.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
+                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-                      <RowConstraints maxHeight="29.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
+                      <RowConstraints maxHeight="30.0" minHeight="30.0" prefHeight="30.0" vgrow="SOMETIMES" />
-                      <RowConstraints maxHeight="29.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
-                        <RowConstraints maxHeight="29.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
                     </rowConstraints>
-                     <children>
+                     <GridPane.margin>
-                        <Label text="Real IP:" />
+                        <Insets />
-                        <Label text="MITM IP:" GridPane.rowIndex="1" />
+                     </GridPane.margin>
-                        <Label text="Real port:" GridPane.rowIndex="2" />
-                        <Label text="MITM port:" GridPane.rowIndex="3" />
-                        <TextField fx:id="txt_realPort" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1" GridPane.rowIndex="2">
-                           <opaqueInsets>
-                              <Insets />
-                           </opaqueInsets>
-                           <GridPane.margin>
-                              <Insets bottom="3.0" right="7.0" top="3.0" />
-                           </GridPane.margin>
-                        </TextField>
-                        <TextField fx:id="txt_mitmIP" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1" GridPane.rowIndex="1">
-                           <opaqueInsets>
-                              <Insets />
-                           </opaqueInsets>
-                           <GridPane.margin>
-                              <Insets bottom="3.0" right="7.0" top="3.0" />
-                           </GridPane.margin>
-                        </TextField>
-                        <TextField fx:id="txt_realIp" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1">
-                           <opaqueInsets>
-                              <Insets />
-                           </opaqueInsets>
-                           <GridPane.margin>
-                              <Insets bottom="3.0" right="7.0" top="3.0" />
-                           </GridPane.margin>
-                        </TextField>
-                        <TextField fx:id="txt_mitmPort" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1" GridPane.rowIndex="3">
-                           <opaqueInsets>
-                              <Insets />
-                           </opaqueInsets>
-                           <GridPane.margin>
-                              <Insets bottom="3.0" right="7.0" top="3.0" />
-                           </GridPane.margin>
-                        </TextField>
-                     </children>
                      <padding>
                         <Insets left="5.0" />
                      </padding>
+                     <children>
+                        <CheckBox fx:id="cbx_ignoreSocksOnce" mnemonicParsing="false" prefHeight="17.0" prefWidth="196.0" selected="true" text="Ignore for first connection" GridPane.rowIndex="1" />
+                        <GridPane prefHeight="119.0" prefWidth="259.0">
+                          <columnConstraints>
+                            <ColumnConstraints hgrow="SOMETIMES" maxWidth="159.0" minWidth="10.0" prefWidth="68.0" />
+                            <ColumnConstraints hgrow="SOMETIMES" maxWidth="193.0" minWidth="10.0" prefWidth="145.0" />
+                          </columnConstraints>
+                          <rowConstraints>
+                            <RowConstraints maxHeight="2.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
+                            <RowConstraints maxHeight="29.0" minHeight="29.0" prefHeight="29.0" vgrow="SOMETIMES" />
+                          </rowConstraints>
+                           <children>
+                              <Label text="Proxy IP:" />
+                              <Label text="Proxy port:" GridPane.rowIndex="1" />
+                              <TextField fx:id="txt_socksPort" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1" GridPane.rowIndex="1">
+                                 <opaqueInsets>
+                                    <Insets />
+                                 </opaqueInsets>
+                                 <GridPane.margin>
+                                    <Insets bottom="3.0" right="7.0" top="3.0" />
+                                 </GridPane.margin>
+                              </TextField>
+                              <TextField fx:id="txt_socksIp" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1">
+                                 <opaqueInsets>
+                                    <Insets />
+                                 </opaqueInsets>
+                                 <GridPane.margin>
+                                    <Insets bottom="3.0" right="7.0" top="3.0" />
+                                 </GridPane.margin>
+                              </TextField>
+                           </children>
+                           <GridPane.margin>
+                              <Insets />
+                           </GridPane.margin>
+                        </GridPane>
+                     </children>
                   </GridPane>
-                  <CheckBox fx:id="cbx_disableDecryption" mnemonicParsing="false" text="Disable decryption" GridPane.rowIndex="2" />
-                  <CheckBox fx:id="cbx_debug" mnemonicParsing="false" text="Debug to stdout" GridPane.rowIndex="3" />
                </children>
             </GridPane>
             <CheckBox fx:id="cbx_advanced" mnemonicParsing="false" text="Advanced" textFill="#000000ba">